Over the years teams kits changed, and so did the subbuteo teams, especially in the 80’s and 90’s when team kits became less basic and generic.
Take a look at ‘Peter Upton’s subbuteo tribute pages’ on the internet. The amount of information on his side is huge and covers all areas of subbuteo. Their are other sites which may have better detail for a specific topic, but no site covers all areas of subbuteo like Peter Upton’s
You will find a section on their called team appendices, and here you will find all the reference numbers for Rangers teams, and all other subbuteo teams. Although for the latter references, several kits may have been issued on the same reference number, but the majority of these are also shown in another section.
The site is well worth a read and the subbuteo community has a lot to thank Peter Upton for.